* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body,html {
    height: 100%;
}
body {
    overflow:auto;
}
.App {
    position: relative;
}
.overHeight {
    height: 3000px;
}
.drag {
    position: fixed;
    width: 150px;
    height: 150px;
    border: 3px solid #2396ef;
    background: linear-gradient(135deg,#efac82 10%,#da5b0c 90%);
    z-index: 2;
    left: 0;
    top: 0;
}
.transition {
    transition: all 1.2s ease-in-out;
}